src/test/scripts/functions/federated/FederatedMisAlignedTestReference.dml

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testnum = $testnum;
misaligntype = $misaligntype;

if(misaligntype == 0) { # misaligned hosts
  if($rP) {
    X = rbind(read($in_X1), read($in_X2), read($in_X3), read($in_X4));
    Y = rbind(read($in_X1), read($in_X2), read($in_X4), read($in_X3)); # switched partition 3 and 4
  }
  else {
    X = cbind(read($in_X1), read($in_X2), read($in_X3), read($in_X4));
    Y = cbind(read($in_X1), read($in_X2), read($in_X4), read($in_X3)); # switched partition 3 and 4
  }
}
else if(misaligntype == 1) { # misaligned ranges
  if($rP) {
    X = rbind(read($in_X1), read($in_X2), read($in_X3), read($in_X4));
    Y = X[2:nrow(X), ];
    X = X[1:(nrow(X)-1), ];
  }
  else {
    X = cbind(read($in_X1), read($in_X2), read($in_X3), read($in_X4));
    Y = X[ , 2:ncol(X)];
    X = X[ , 1:(ncol(X)-1)];
  }
}

if(testnum == 0) { # MM
  if($rP) {
    X = t(X); # col partitioned federated X
  }
  else {
    Y = t(Y); # row partitioned federated Y
  }

  S = X %*% Y;
}
else if(testnum == 1) { # EW_MULT
  S = X * Y;
}
else if(testnum == 2) { # EW_PLUS
  S = X + Y;
}
else if(testnum == 3) { # EW_GREATER
  S = X > Y;
}
else if(testnum == 4) { # BIND
  if($rP)
    S = cbind(X, Y);
  else
    S = rbind(X, Y);
}

write(S, $out_S);